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175313 (2005 MF15)
Classification: Outer Main-belt Asteroid          SPK-ID: 2175313
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1447384006132376 4.3409e-08  
a 3.228808782716548 2.7101e-08 au
q 2.761476163620181 1.43e-07 au
i 1.847461382926931 4.9548e-06 deg
node 204.6632479624711 0.00014432 deg
peri 94.40724968836025 0.00014532 deg
M 243.1066102113282 1.8421e-05 deg
tp 2459888.596530151468
(2022-Nov-05.09653015)
0.0001119 TDB
period 2119.151059802142
5.80
2.6681e-05
7.305e-08
d
yr
n .1698793478335668 2.1388e-09 deg/d
Q 3.696141401812917 3.1024e-08 au
  Orbit Determination Parameters
   # obs. used (total)      466  
   data-arc span      9238 days (25.29 yr)  
   first obs. used      1994-11-10  
   last obs. used      2020-02-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57429  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 10:00:49  

Additional Information
 Earth MOID = 1.74462 au 
 Jupiter MOID = 1.52125 au 
 T_jup = 3.170 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.35   n/a E2021B55  
diameter diameter 5.163 km 0.249 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 4.92 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.]
geometric albedo albedo 0.055   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

175313 (2005 MF15)          Discovered 2005-Jun-29 by NEAT at Palomar
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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